165126190

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{6661}}^1$

素因数の和:6772

約数の個数: 32

約数和(自身を含む): 309862944

約数和(自身を除く): 144736754

約数列:

[1, 2, 5, 10, 37, 67, 74, 134, 185, 335, 370, 670, 2479, 4958, 6661, 12395, 13322, 24790, 33305, 66610, 246457, 446287, 492914, 892574, 1232285, 2231435, 2464570, 4462870, 16512619, 33025238, 82563095, 165126190]

約数ペア:

[(1, 165126190), (2, 82563095), (5, 33025238), (10, 16512619), (37, 4462870), (67, 2464570), (74, 2231435), (134, 1232285), (185, 892574), (335, 492914), (370, 446287), (670, 246457), (2479, 66610), (4958, 33305), (6661, 24790), (12395, 13322)]